论文部分内容阅读
A novel cuprous azide complex with the formula of [Cu2(dmpz)(N3)2]n(1, dmpz: 2,6-dimethylpyrazine) has been synthesized through hydrothermal synthesis with the reducibility of H3PO3 and structurally characterized by single-crystal X-ray diffraction method. Single-crystal X-ray diffraction analysis reveals the title complex represents a three-dimensional network structure featuring 2D [Cu N3]n plane units bridged by bridging dmpz ligands to form a 3D network. Research results reveal that 1 has lower impact sensitivity and friction sensitivity, which may be expected to become insensitive energetic material and have potential applications. Crystal data: monoclinic, space group C2/c, a = 17.8599(15), b = 8.2889(5), c = 14.8076(14) ?, β = 113.2580(10)o, V = 2014.0(3) ?3, Z = 8, S = 1.025, the final R = 0.0303, w R = 0.0825 for 1460 observed reflections with I > 2σ(I) and R = 0.0386, wR = 0.0870 for all reflections. In addition, elemental analysis, IR, and sensitivity characterization are presented.
A novel cuprous azide complex with the formula of [Cu2 (dmpz) (N3) 2] n (1, dmpz: 2,6-dimethylpyrazine) has been synthesized through hydrothermal synthesis with the reducibility of H3PO3 and structurally characterized by single-crystal X -ray diffraction method reveals the title complex represents a three-dimensional network structure featuring 2D [Cu N3] n plane units bridged by bridging dmpz ligands to form a 3D network. Research results reveal that 1 has lower impact sensitivity and friction sensitivity, which may be expected to become insensitive energetic material and have potential applications. Crystal data: monoclinic, space group C2 / c, a = 17.8599 (15), b = 8.2889 (5), c = 14.8076 (I), β = 113.2580 (10) o, V = 2014.0 (3)? 3, Z = 8, S = 1.025 and the final R = 0.0303, w R = and R = 0.0386, wR = 0.0870 for all reflections. In addition, elemental analysis, IR, and sensitivity characterization are presented.